Water-quality data for the South Umpqua River Basin, Oregon, 1990-92
By: by Chauncey W. Anderson, Dwight Q. Tanner, and Douglas B. Lee ; prepared in cooperation with Douglas County.
Contributors: Tanner, D. Q.; Lee, Douglas B.; Geological Survey (U.S.); Douglas County (Or.)
Series: U.S. Geological Survey open-file report -- 94-40
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; Earth Science Information Center, Open-File Reports Section [distributor]
Published: 1994
Place of publication: Portland, Or; Denver, Colo
Language: eng
Format: Microform
Number of pages: 156
Subjects: Water quality -- Oregon -- Umpqua River Watershed.
Other titles: Water quality data for the South Umpqua River Basin, Oregon, 1990-92
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 94-0792-M.

Includes bibliographical references (p. 12).

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1994] 3 microfiches : negative.